496287221800 has 48 divisors (see below), whose sum is σ = 1162953423360. Its totient is φ = 196951769280.

The previous prime is 496287221783. The next prime is 496287221839. The reversal of 496287221800 is 8122782694.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9744034 + ... + 9794833.

It is an arithmetic number, because the mean of its divisors is an integer number (24228196320).

Almost surely, 2^496287221800 is an apocalyptic number.

496287221800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

496287221800 is an abundant number, since it is smaller than the sum of its proper divisors (666666201560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

496287221800 is a wasteful number, since it uses less digits than its factorization.

496287221800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19539010 (or 19539001 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 496287221800 in words is "four hundred ninety-six billion, two hundred eighty-seven million, two hundred twenty-one thousand, eight hundred".